Ionidae or Ionidai () was a

deme In Ancient Greece, a deme or (, plural: ''demoi'', δήμοι) was a suburb or a subdivision of Classical Athens, Athens and other city-states. Demes as simple subdivisions of land in the countryside existed in the 6th century BC and earlier, bu ...

(suburb) in

ancient Attica The regions of ancient Greece were sub-divisions of the Hellenic world as conceived by the ancient Greeks, shown by their presence in the works of ancient historians and geographers or in surviving legends and myths. Conceptually, there is no cl ...

, of the ''

phyle ''Phyle'' (, ; pl. ''phylai'', ; derived from Greek , ''phyesthai'' ) is an ancient Greek term for tribe or clan. Members of the same ''phyle'' were known as ''symphyletai'' () meaning 'fellow tribesmen'. During the late 6th century BC, Cleist ...

'' of

Aegeis Aigeis () was a tribe (phyle) of Ancient Athens which contained twenty demes: Lower and Upper Ankyle, Araphen, Bate, Diomeia, Erchia, Erikeia, Gargettos, Halae Araphenides, Hestiaia, Ikarion, Ionidai, Kollytos, Kolonos, Kydantidai, Myrrhi ...

, sending two delegates to the Athenian Boule. This deme, along with that of Cydantidae, venerated the ''kolokratai''; these two demoi are the only known ones to venerate deities together. Its site is tentatively located near Draphi.

References

Populated places in ancient Attica Former populated places in Greece Demoi {{AncientAttica-geo-stub